368804020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 96

約数和(自身を含む): 884610720

約数和(自身を除く): 515806700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 41, 52, 58, 65, 82, 116, 130, 145, 164, 205, 260, 290, 377, 410, 533, 580, 754, 820, 1066, 1189, 1193, 1508, 1885, 2132, 2378, 2386, 2665, 3770, 4756, 4772, 5330, 5945, 5965, 7540, 10660, 11890, 11930, 15457, 15509, 23780, 23860, 30914, 31018, 34597, 48913, 61828, 62036, 69194, 77285, 77545, 97826, 138388, 154570, 155090, 172985, 195652, 244565, 309140, 310180, 345970, 449761, 489130, 635869, 691940, 899522, 978260, 1271738, 1418477, 1799044, 2248805, 2543476, 2836954, 3179345, 4497610, 5673908, 6358690, 7092385, 8995220, 12717380, 14184770, 18440201, 28369540, 36880402, 73760804, 92201005, 184402010, 368804020]

約数ペア:

[(1, 368804020), (2, 184402010), (4, 92201005), (5, 73760804), (10, 36880402), (13, 28369540), (20, 18440201), (26, 14184770), (29, 12717380), (41, 8995220), (52, 7092385), (58, 6358690), (65, 5673908), (82, 4497610), (116, 3179345), (130, 2836954), (145, 2543476), (164, 2248805), (205, 1799044), (260, 1418477), (290, 1271738), (377, 978260), (410, 899522), (533, 691940), (580, 635869), (754, 489130), (820, 449761), (1066, 345970), (1189, 310180), (1193, 309140), (1508, 244565), (1885, 195652), (2132, 172985), (2378, 155090), (2386, 154570), (2665, 138388), (3770, 97826), (4756, 77545), (4772, 77285), (5330, 69194), (5945, 62036), (5965, 61828), (7540, 48913), (10660, 34597), (11890, 31018), (11930, 30914), (15457, 23860), (15509, 23780)]